UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HIc+DUzYderXYJjU1BlgnSiPe+3T3wHY5tRAJOQQ84=' 
WHERE 
  key_id = 'b770e4d11e4847cf9c6c2ee1eefdcf4df2b01d8218296530fa91644af697142f' 
  AND (
    token = '1HIc+DUzYderXYJjU1BlgnSiPe+3T3wHY5tRAJOQQ84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )